#ifndef _BSP_CAT9555_H
#define _BSP_CAT9555_H

#include "sys.h"
#include "bsp_iic.h"

uint8_t Cat9555_Output(uint8_t ch,uint8_t value);
uint8_t Cat9555_Input(uint8_t ch,uint8_t *value);
uint8_t Cat9555_Set_IO_State(uint8_t ICx,uint8_t *data);
void bsp_cat9555Init(void);

#endif
